Lotryl® EMA resins have good water permeation properties. Their water permeation ability increases with their methyl acrylate content, as showed in the graph below. They are easy to process in films and membranes by extrusion coating and lamination as well as blown extrusion.
The new Lotryl® 40MA05T has the highest MVTR of SKFP Lotryl® EMA and can be blended with thermoplastic elastomers (TPE) such as thermoplastic polyesters. Key applications are: housewrap, medical gowns,…
